Step cover



FIG. 1 is a top and front perspective view of my new ornamental designfor a step cover;

FIG. 2 is an enlarged left-side view, and right-side mirror image, ofthe step cover shown in FIG. 1;

FIG. 3 is a top view of the step cover shown in FIG. 1;

FIG. 4 is a bottom view of the step cover shown in FIG. 1;

FIG. 5 is an enlarged front view of the step cover shown in FIG. 1;

FIG. 6 is an enlarged rear view of the step cover shown in FIG. 1; and,

FIG. 7 is a detailed view of the portion of the step cover circumscribedin FIG. 2.

The dash-dash broken lines in the drawings of the step cover illustrateportions of the step cover that are not claimed. The dash-dot-dot brokenlines in the drawings depict unclaimed environment and form no part ofthe claimed design.

CLAIM The ornamental design for a step cover, as shown and described. 